« previous next »

Author Question: A function f(x) is continuous at a point a if: a.f''(a) exists. b.f'(a) exists. c. ... (Read 30 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Aug 1, 2018
A function f(x) is continuous at a point a if:
  a.f''(a) exists.
  b.f'(a) exists.
  c.
  d.

Question 2

Let f(x,y)=40x-3e-1/2 y then ________.
  a.-20x-3e-1/2 y.
  b.-120x-4e-1/2 y.
  c.-80x-3e-1/2 y.
  d.-60x-4e-1/2 y.


Bsand8

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Aug 1, 2018
Answer to Question 1

correct: d

Answer to Question 2

correct: a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

The function of the intrafusal motor neurons. The function of the intrafusal motor neurons.
How to use the product rule to find the derivative of a function How to use the product rule to find the derivative of a function
Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a
Look at the graph function shown belowPlea Look at the graph function shown belowPlea
Use Implicit Differentiation to solve this function Use Implicit Differentiation to solve this function
Point Mutations Point Mutations
Video: Energy sources - types

For a complete list of videos, visit our video library